Wrench gauge caliper



FIG. 1 is a perspective view of a wrench gauge caliper, showing my new design in an extended position;

FIG. 2 is a front elevational view of FIG. 1;

FIG. 3 is a rear elevational view of FIG. 1;

FIG. 4 is a left-side elevational view of FIG. 1;

FIG. 5 is a right-side elevational view of FIG. 1;

FIG. 6 is a top plan view of FIG. 1;

FIG. 7 is a bottom plan view of FIG. 1; and,

FIG. 8 is a perspective view thereof, illustrated in a retracted position.

The broken lines showing a text and rule lines in FIGS. 1, 2 and 8 depict environmental matter and form no part of the claimed design. 

CLAIM I claim the ornamental design for a wrench gauge caliper, as shown and described. 